45640168

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 100270980

約数和(自身を除く): 54630812

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 673, 692, 1211, 1346, 1384, 2422, 2692, 4711, 4844, 5384, 8477, 9422, 9688, 16954, 18844, 32977, 33908, 37688, 65954, 67816, 116429, 131908, 232858, 263816, 465716, 815003, 931432, 1630006, 3260012, 5705021, 6520024, 11410042, 22820084, 45640168]

約数ペア:

[(1, 45640168), (2, 22820084), (4, 11410042), (7, 6520024), (8, 5705021), (14, 3260012), (28, 1630006), (49, 931432), (56, 815003), (98, 465716), (173, 263816), (196, 232858), (346, 131908), (392, 116429), (673, 67816), (692, 65954), (1211, 37688), (1346, 33908), (1384, 32977), (2422, 18844), (2692, 16954), (4711, 9688), (4844, 9422), (5384, 8477)]